@mstoodle

Husband, Father, JIT compiler guy, chief architect for IBM Java (Semeru Runtimes), co-project lead for Eclipse OMR and Eclipse OpenJ9, views are my own

 Toronto, Ontario
Joined July 2015
  • Tweets1.1K
  • Following310
  • Followers742
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Mark Stoodley retweeted
Eclipse OpenJ9@openj9May 5
We’re excited to announce the release of Eclipse OpenJ9 v0.59.0 🎉 Get it now at ibm.biz/GetSemeru and explore the latest improvements. Curious about OpenJ9 GC policies♻️? We’ve included a quick overview below with a deep-dive article coming soon. Stay tuned!
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Mark Stoodley retweeted
Eclipse OpenJ9@openj9Mar 19
We’re pleased to announce the availability of Eclipse OpenJ9 v0.58.0 which adds support for OpenJDK 26 🎉 A big thanks to IBM for building and distributing Semeru Runtimes Open Edition with this release. Downloads available here: ibm.biz/GetSemeru
OpenJ9

ALT OpenJ9

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Mark Stoodley retweeted
JAVAPRO@JAVAPROmagazin30 May 2025
Why are people already discussing #JCON2026 & #JCON USA? Because #JCON2025 set new standards: cinema + code, #GenAI, mentoring, true community, great speakers & more! 👉 What made it special & what’s next: javapro.io/2025/05/30/cinema… @Sharat_Chander @mstoodle @brjavaman @MarkusKett

Cinema, Code, Community: JCON EUROPE 2025 raises the bar for Java events - JAVAPRO International

From hands-on workshops to live coding on the big screen to the new mentoring revolution – JCON EUROPE…

javapro.io
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Mark Stoodley retweeted
JCON@jcon_conference24 Apr 2025
Excited for #JCON EUROPE 2025? See @markuskett & @mstoodle at #JCON2025 in Cologne talking about 'Java's Ignored Potential: Supercharge Sluggy Database Applications with Java In-Memory Data Process' Struggling with sluggish traditional #databases and #Hibernate bottlenecks in your #Java … Get your free #JUG Ticket: jcon.one
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Mark Stoodley retweeted
JCON@jcon_conference29 Apr 2025
#Java starts slow? Let’s fix that. Join the Chief Archtiect for #Java at #IBM, @mstoodle , on his #workshop to explore #CRaC, #JIT caching, class sharing & more to supercharge your startup time. No more waiting for your app to wake up. 🎟️ just €19: 2025.europe.jcon.one/tickets #JavaPerformance #Quarkus #JCON2025
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Learn from the chief architect for Java at IBM, @mstoodle at @jcon_conference
JCON@jcon_conference29 Apr 2025
#Java starts slow? Let’s fix that. Join the Chief Archtiect for #Java at #IBM, @mstoodle , on his #workshop to explore #CRaC, #JIT caching, class sharing & more to supercharge your startup time. No more waiting for your app to wake up. 🎟️ just €19: 2025.europe.jcon.one/tickets #JavaPerformance #Quarkus #JCON2025
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Mark Stoodley retweeted
Charles Oliver Nutter@headius3 Jul 2024
After 12 years at Red Hat, it’s time to move on. Tomorrow, July 4 is JRuby’s Independence Day! I’m going to need your help to keep the JRuby project going. Sign up for a sponsorship or contact me about commercial support today. JRuby needs you and so do I! ❤️
JRuby Dev Team@jruby3 Jul 2024
There’s big news in the JRuby world: tomorrow is JRuby’s Independence Day! Developer @headius has committed to fighting for JRuby users and he needs your help. Read his post to the JRuby Blog and follow your heart. JRuby needs you! ❤️ blog.jruby.org/2024/07/indep…
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Mark Stoodley retweeted
Eclipse OpenJ9@openj918 Jun 2024
Reminder that our community meeting is today at 10:30am ET if you want to drop by!
Mark Stoodley@mstoodle13 Jun 2024
A great opportunity to learn more about the most recent Eclipse @OpenJ9 release and to directly meet and hear from the developers and technical leads behind this incredible project!
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Replying to @mstoodle @MatthiasReining @openj9
Also: foojay, GitHub... Eg github.com/ibmruntimes/semer…

GitHub - ibmruntimes/semeru21-binaries: The home for releases for IBM Semeru Runtimes for Java 21...

The home for releases for IBM Semeru Runtimes for Java 21 binaries - ibmruntimes/semeru21-binaries

github.com
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Mark Stoodley retweeted
JCON@jcon_conference16 May 2024
That's a wrap! Thank you all for participating at #JCON EUROPE 2024. We raise our glasses to you, and this incredible conference with our 9th edition. Everyone have a safe trip back home; hopefully, we can see each other at the next one! #JCON2025
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Mark Stoodley retweeted
JCON@jcon_conference15 Jan 2024
We just published a new 🎥 of #JCON WORLD ONLINE 2023! Watch @markuskett & @mstoodle talking about 'High-Performance #Persistence with #EclipseStore and #WebSphere Liberty InstantOn' More and more companies and organizations are using… Watch it now: youtu.be/SbJ7QePjIDE

High-Performance Persistence with EclipseStore & WebSphere Liberty | Mark Stoodley & Markus Kett EN

More and more companies and organizations are using AI, ML, VR and ...

youtube.com
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Mark Stoodley retweeted
JCON@jcon_conference16 Nov 2023
See @markuskett & @RichardFichtner & @mstoodle at #JCON2023 WORLD ONLINE talking about 'High-Performance #Persistence with #EclipseStore and #WebSphere Liberty InstantOn' More and more companies and organizations are using … Get your free #JUG Ticket: jcon.one
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Mark Stoodley retweeted
Eclipse OpenJ9@openj98 Nov 2023
Replying to @bmarwell @marcioendo
Actually, the OpenJ9 JIT server technology is available in Java 8 too. Here's some more info on @OpenJ9's open source JIT server technology for those who haven't used it before: blog.openj9.org/2021/10/20/s…
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A great example of #OpenLiberty working effectively with @springboot to provide rapid start-up for #CloudNative #Java applications
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Awesome talk from @MarkusKett @RichardFichtner @mstoodle on Eclipse store @OpenLibertyIO @openj9 #instanton with a demo of a real start up problem solved by the impressive @OpenLibertyIO #InstantOn 😎 The app started in 138ms
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IBM #TechXchange Conference 2023 is happening in Las Vegas in September! 🗣️ Our @RichardFichtner will be speaking with @mstoodle (IBM Chief Architect for Java SE Runtimes) and @MarkusKett (@microstreamOne) on High Performance #Persistence. #EclipseStore @IBMCommunity
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Mark Stoodley retweeted
Tanya Lattner@tonic8886 Jun 2023
Friends, I need you to retweet or attend. As a community, we are struggling. We need to build our women in compilers and tools community. We need your help!
COMMUNITY.O@COMMUNITY_DOT_O5 Jun 2023
Women in Compilers & Tools Meetup: Save the date! Career chat and Tech talk with Professor Alexa VanHattum - July 13 6-8pm PDT. Join our meetup group for more details: meetup.com/llvm_wict/events/… @avanhatt @llvmorg #WomenWhoCode

Career chat and Tech talk with Professor Alexa VanHattum, Thu, Jul 13, 2023, 6:00 PM | Meetup

**Technical Talk: Lightweight, Modular Verification for Instruction Selection** Language-level guarantees—like runtime isolation for WebAssembly modules—are only as strong

meetup.com
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Our very own @gracejansen27 is rocking the stage @JavaLandConf on the exciting feature @openj9 @OpenLibertyIO to kill the startup latency in containers without any compromise for your #java #microservices #jvm
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Mark Stoodley retweeted
Eclipse OpenJ9@openj916 Jan 2023
Check out this interview with Eclipse OpenJ9 committer (and Adoptium committer and TSC member) Lan Xia @bonjourlan to learn more about her and her extensive experience with open source development and testing! Way to go, Lan! newsroom.eclipse.org/eclipse…

Committer Profile: Lan Xia

Get to know Lan, a PMC member for the Eclipse Adoptium project, a committer on Eclipse AQAvit and Eclipse OpenJ9, and a test lead for IBM Runtime Technologies.

newsroom.eclipse.org
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Mark Stoodley retweeted
JCON@jcon_conference20 Sep 2022
#JCON2022 Next session: 20:00 CEST @mstoodle & @vijaysun Optimizing Java Workloads for Containers We discuss the latest innovations available to #OpenJ9 users, & how they benefit #cloudnative runtimes such as #OpenLiberty.... #JUG Tickets: jcon.one @OpenLibertyIO
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